149951640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1511}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 450696960

約数和(自身を除く): 300745320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1511, 1654, 2481, 3022, 3308, 4135, 4533, 4962, 6044, 6616, 7555, 8270, 9066, 9924, 12088, 12405, 15110, 16540, 18132, 19848, 22665, 24810, 30220, 33080, 36264, 45330, 49620, 60440, 90660, 99240, 181320, 1249597, 2499194, 3748791, 4998388, 6247985, 7497582, 9996776, 12495970, 14995164, 18743955, 24991940, 29990328, 37487910, 49983880, 74975820, 149951640]

約数ペア:

[(1, 149951640), (2, 74975820), (3, 49983880), (4, 37487910), (5, 29990328), (6, 24991940), (8, 18743955), (10, 14995164), (12, 12495970), (15, 9996776), (20, 7497582), (24, 6247985), (30, 4998388), (40, 3748791), (60, 2499194), (120, 1249597), (827, 181320), (1511, 99240), (1654, 90660), (2481, 60440), (3022, 49620), (3308, 45330), (4135, 36264), (4533, 33080), (4962, 30220), (6044, 24810), (6616, 22665), (7555, 19848), (8270, 18132), (9066, 16540), (9924, 15110), (12088, 12405)]